Results 351 to 360 of about 409,669 (384)

Antithrombotic Management After Left Atrial Appendage Closure: Current Evidence and Future Perspectives

Circulation. Cardiovascular Interventions, 2023
Left atrial appendage closure is an alternative to chronic oral anticoagulation to prevent embolic events related to nonvalvular atrial fibrillation. After device implantation, antithrombotic treatment is prescribed to prevent device-related thrombosis ...
J. Mesnier, Pedro Cepas-Guillén, X. Freixa, E. Flores-Umanzor, Kim Hoang Trinh, Gilles O’Hara, J. Rodés-Cabau   +6 more
semanticscholar   +1 more source

Juxtaposition of the atrial appendages

Cardiovascular Pathology, 2012
Juxtaposition of the atrial appendages is a rare congenital cardiac malformation, with the appendages both located on the left or right side of the great arteries. It is usually associated with cyanotic congenital heart disease. The aim of this report is to illustrate the anatomical features of normal and juxtaposed atrial appendages, with a review of ...
Frescura C, THIENE, GAETANO
openaire   +4 more sources

Juxtaposition of the atrial appendages

Human Pathology, 1979
Juxtaposition of the atrial appendages is a rare congenital cardiac anomaly almost universally associated with severe conotruncal abnormalities, especially transposition of the aorta. This presentation describes a case of right sided juxtaposition of the atrial appendages without concomitant conotruncal malformations.
Patrick R. McAllister, Paul J. Boor
openaire   +3 more sources

Left Atrial Appendage... and Another Appendage?

Journal of Cardiothoracic and Vascular Anesthesia, 2015
Fig 2. 3D transesophageal echocardiography image showing the outpouching of the left atrial wall (arrow) close to the P3 scallop of the mitral valve. Abbreviations: LV, left ventricle; LA, left atrium). Fig 3. En face view of the mitral valve obtained with 3D transesophageal echocardiography. The left atrial appendage is seen at the 9 o’clock position,
Anam Pal, Robina Matyal, Feroze Mahmood, Mario Montealegre-Gallegos, Khurram Owais   +4 more
openaire   +3 more sources

Left atrial appendage occlusion

EuroIntervention, 2017
Left atrial appendage occlusion (LAAO) is a first-line therapy for stroke prevention in patients suffering from atrial fibrillation (AF). While patients at high risk for bleeding or patients with previous bleeding have the highest relative risk reduction from LAAO, it is the younger patients with a high lifetime bleeding risk who benefit from the ...
Nietlispach F, Moarof I, Taramasso M, Maisano F, Meier B   +4 more
openaire   +4 more sources

Management of the left atrial appendage

Multimedia Manual of Cardio-Thoracic Surgery, 2011
Surgical and interventional exclusion left atrial appendage (LAA) are becoming important alternatives to oral anticoagulation for stroke prevention in the setting of atrial fibrillation. Herein we present the different approaches (endocardial vs. epicardial) to LAA occlusion.
Salzberg, S P, Toolbom, H
openaire   +3 more sources

Left atrial appendage myxoma masquerading as left atrial appendage thrombus

Asian Cardiovascular and Thoracic Annals, 2013
Myxomas are the most common benign tumors of the heart. They can arise from any heart chamber, but have rarely been described as originating from the left atrial appendage. We describe a case of left atrial appendage myxoma mimicking a left atrial appendage thrombus, and presenting with microembolization to the coronaries.
Shyamadeep Borgohain, Lalitaditya Malik, Vijay Grover, Anubhav Gupta, Vijay Kumar Gupta   +4 more
openaire   +3 more sources

Intracardiac echocardiography for guidance of transcatheter left atrial appendage occlusion: An expert consensus document

Catheterization and cardiovascular interventions, 2021
Transcatheter left atrial appendage occlusion (LAAO) is an increasingly used alternative to oral anticoagulation in selected patients with atrial fibrillation.
S. Berti, L. Pastormerlo, K. Korsholm, J. Saw, M. Alkhouli, Marco P Costa, J. Odenstedt, E. Packer, C. Tondo, G. Santoro, J. Nielsen-Kudsk   +10 more
semanticscholar   +1 more source

Left atrial appendage occlusion [PDF]

Heart, 2014
Left atrial appendage (LAA) occlusion for stroke and thromboembolism prevention in patients with atrial fibrillation (AF) represents a significant advancement in the field of cardiovascular disease. Prevention and avoidance of the devastating consequences of thromboembolic complications from AF continues to be central in the management of these ...
Oluseun Alli, David R. Holmes
openaire   +2 more sources